Černofirnisova keramika ot nekropola na Apolonija Pontika : tipologičesko i chronologičesko izsledvane (po materiali ot obrednite ogništa, okolo 400-250 g. pr. Chr.) = Black-glaze pottery from the necropolis of Apollonia Pontica : tipological and chronological study (based on materials from ritual fireplaces, c. 400 - 250 BC) - Damjanov, Margarit (Izdatelstvo na BAN "Prof. Marin Drinov", 2023)